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Environmental protection type transparent solid glue and preparation method thereof

A transparent solid, environmentally friendly technology, used in adhesives, adhesive types, N-vinylpyrrolidone copolymer adhesives, etc., can solve the problems of easy leakage, inconvenient use, etc., to maintain clean production, moisturizing Good performance and high hardness

Active Publication Date: 2013-04-17
JIANGSU XINGDA STATIONERY GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Liquid glue is not as convenient to use as solid glue. Liquid glue is easy to leak if it is overturned on the ground, and the bottle mouth of liquid glue is generally used with a sponge. After the sponge has been used with glue, if it is not used for a day or two, or the lid is forgotten Yes, the surface glue will evaporate and solidify when it encounters wind, so the sponge will harden, making subsequent use extremely inconvenient
Generally, the solid glue sold in the market is white. Without comparison, the white color seems to be good, but it is not as good as the visual effect of transparent solid glue, and transparent glue looks cleaner and more environmentally friendly.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The environment-friendly transparent solid glue provided in this embodiment includes the following components: 40 parts of deionized water; 6 parts of active agent; 0.5 parts of defoamer; 15 parts of lubricant; 20 parts of humectant; 6 parts of sodium stearate; 20 parts of polyvinylpyrrolidone; 0.2 part of preservative; the above components are by weight.

[0035] This embodiment also provides a method for preparing an environmentally friendly transparent solid glue, which includes the following steps: add 40 parts of measured deionized water to a normal temperature reactor, turn on the mixer, and maintain a medium speed, and the specific speed of the mixer is maintained at 60-80 rpm Add 6 parts of active agent, 0.5 parts of defoamer, 15 parts of lubricant, and 20 parts of humectant in sequence. After stirring for half an hour, slowly add 6 parts of sodium stearate, continue stirring, and add 20 parts of polyvinylpyrrolidone , slowly raise the temperature to 85-90°C, co...

Embodiment 2

[0038] The environment-friendly transparent solid glue provided in this embodiment includes the following components: 50 parts of deionized water; 10 parts of active agent; 2 parts of defoaming agent; 20 parts of lubricant; 30 parts of humectant; 10 parts of sodium stearate; 30 parts of polyvinylpyrrolidone; 1 part of preservative; the above components are by weight.

[0039] This embodiment also provides a method for preparing an environmentally friendly transparent solid glue, which includes the following steps: add 50 parts of measured deionized water to a normal temperature reactor, turn on the mixer, and maintain a medium speed, and the specific speed of the mixer is maintained at 60-80 rpm / min, sequentially add 10 parts of active agent, 2 parts of defoamer, 20 parts of lubricant, 30 parts of humectant, after stirring for half an hour, slowly add 10 parts of sodium stearate, continue stirring, add 30 parts of polyvinylpyrrolidone , slowly raise the temperature to 85-90°...

Embodiment 3

[0042] The environment-friendly transparent solid glue provided in this embodiment comprises the following components: 45 parts of deionized water; 8 parts of active agent; 1 part of defoamer; 17 parts of lubricant; 25 parts of humectant; 8 parts of sodium stearate; 25 parts of polyvinylpyrrolidone; 0.5 part of preservative; the above components are by weight.

[0043] This embodiment also provides a method for preparing an environmentally friendly transparent solid glue, which includes the following steps: add 45 parts of measured deionized water to a normal temperature reactor, turn on the mixer, and maintain a medium speed, and the specific speed of the mixer is maintained at 60-80 rpm / min, sequentially add 8 parts of active agent, 1 part of defoamer, 17 parts of lubricant, 25 parts of humectant, after stirring for half an hour, slowly add 8 parts of sodium stearate, continue stirring, add 25 parts of polyvinylpyrrolidone , slowly raise the temperature to 85-90°C, continu...

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PUM

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Abstract

The present invention discloses environmental protection type transparent solid glue. The glue comprises the following components, by weight, 40-50 parts of deionized water, 6-10 parts of an activator, 0.5-2 parts of an antifoaming agent, 15-20 parts of a lubricant, 20-30 parts of a moisturizing agent, 6-10 parts of sodium stearate, 20-30 parts of polyvinylpyrrolidone and 0.2-1 parts of a preservative. In addition, the present invention further provides a preparation method for the environmental protection type transparent solid glue. Compared to the prior art, the environmental protection type transparent solid glue provided by the present invention has characteristics of transparent color, high hardness, good moisture retention, smooth coating without dreg dropping, good oxidation resistance, environmental protection and no toxicity.

Description

technical field [0001] The invention relates to the field of adhesives, in particular to an environment-friendly transparent solid adhesive and a preparation method thereof. Background technique [0002] Our common adhesive papers are liquid glue and solid glue. Liquid glue is not as convenient to use as solid glue. Liquid glue is easy to leak if it is overturned on the ground, and the mouth of the bottle of liquid glue is generally used with a sponge. After the sponge is used for glue, if it is not used for a day or two, or the lid is forgotten Yes, the surface glue will evaporate, solidify and harden when exposed to wind, so the sponge will harden, making subsequent use extremely inconvenient. Generally, the solid glue sold in the market is white. Without comparison, the white color seems to be good, but it is not as good as the visual effect of transparent solid glue, and transparent glue looks cleaner and more environmentally friendly. . Therefore, be badly in need of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J139/06C09J11/06C09J9/00
Inventor 宋仕良
Owner JIANGSU XINGDA STATIONERY GRP
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